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Cheap flights from Houston Hobby Airport to Ontario from C$ 373

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Hobby to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hobby to Ontario
Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Thu 4/1210:39 a.m.HOU - YYZ
1 stop5h 23mDelta
Wed 10/126:00 a.m.YYZ - HOU
2 stops12h 52mDelta
Deal found 28/10C$ 882
Thu 11/129:05 a.m.HOU - YYZ
1 stop6h 11mAmerican Airlines
Thu 18/126:10 a.m.YYZ - HOU
1 stop6h 29mAmerican Airlines
Deal found 26/10C$ 897
Fri 28/1110:11 a.m.HOU - YYZ
1 stop5h 07mAmerican Airlines
Thu 4/126:10 a.m.YYZ - HOU
1 stop6h 35mAmerican Airlines
Deal found 27/10C$ 898
Thu 27/112:32 p.m.HOU - YYZ
1 stop6h 28mDelta
Wed 3/127:40 a.m.YYZ - HOU
1 stop6h 48mDelta
Deal found 28/10C$ 900
Sat 22/116:33 p.m.HOU - YYZ
2 stops15h 45mDelta
Thu 27/116:10 a.m.YYZ - HOU
1 stop8h 18mDelta
Deal found 28/10C$ 910
Tue 25/116:00 a.m.HOU - YYZ
1 stop10h 00mDelta
Tue 2/126:00 a.m.YYZ - HOU
2 stops12h 52mDelta
Deal found 28/10C$ 919
Fri 12/122:32 p.m.HOU - YYZ
1 stop6h 26mDelta
Mon 15/126:12 p.m.YYZ - HOU
1 stop5h 36mDelta
Deal found 29/10C$ 929
Sat 22/116:00 a.m.HOU - YYZ
1 stop10h 00mDelta
Sat 29/117:40 a.m.YYZ - HOU
1 stop6h 48mDelta
Deal found 29/10C$ 933
Sun 21/123:25 p.m.HOU - YYZ
1 stop7h 34mKLM
Tue 30/1212:14 p.m.YYZ - HOU
1 stop6h 36mKLM
Deal found 28/10C$ 939
Thu 20/112:32 p.m.HOU - YUL
1 stop8h 27mWestJet
Sun 23/1112:45 p.m.YUL - HOU
1 stop6h 08mWestJet
Deal found 29/10C$ 988
Thu 20/1110:40 a.m.HOU - YUL
1 stop5h 41mWestJet
Wed 26/116:26 p.m.YUL - HOU
1 stop16h 10mWestJet
Deal found 27/10C$ 1,023
Wed 26/1110:40 a.m.HOU - YUL
1 stop5h 41mDelta
Mon 1/127:00 a.m.YUL - HOU
1 stop7h 28mDelta
Deal found 27/10C$ 1,024

Cheap flight deals from Hobby to Ontario

Keep the following information in mind while searching for Hobby to Ontario flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 882

One-way from

C$ 373

Popular in

March

Cheapest in

February

Average price

C$ 847
Delta
  • Delta
  • 4/12-10/12
  • 3 total stops
  • 18h 15m total
  • Houston to Ontario
Search Deals
Delta
  • Delta
  • 8/1
  • 2 total stops
  • 16h 21m total
  • Houston to Ontario
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Fly from

Hobby

Fly to

Ontario

Route

Depart

Return

Price

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 8/12

2:32 p.m.-9:58 p.m.

1 stop6h 26m

Toronto Pearson Intl

Wed 10/12

6:00 a.m.-5:52 p.m.

2 stops12h 52m

C$ 882

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 22/11

6:33 p.m.-11:18 a.m.

2 stops15h 45m

Toronto Pearson Intl

Thu 27/11

6:00 a.m.-1:28 p.m.

2 stops8h 28m

C$ 918

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Tue 10/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Tue 24/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Tue 10/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Wed 25/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 11/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Tue 24/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 5/12

10:39 a.m.-5:02 p.m.

1 stop5h 23m

Toronto Pearson Intl

Sun 7/12

6:12 p.m.-10:48 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 11/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Wed 25/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 9/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Thu 12/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 9/3

5:35 p.m.-12:06 a.m.

1 stop5h 31m

Toronto Pearson Intl

Wed 25/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 11/3

10:05 a.m.-4:56 p.m.

1 stop5h 51m

Toronto Pearson Intl

Mon 23/3

7:45 a.m.-12:21 p.m.

1 stop5h 36m

C$ 929

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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Best time to book a flight from Hobby to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Ontario

What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of C$ 299). Flying from Houston Hobby Airport to Region of Ontario in August is currently the most expensive (average of C$ 560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ON?

Find hourly flight availability from Hobby to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

It’s typically best to fly out from Houston Hobby Airport to Region of Ontario in the evening. Doing so could potentially save you 73% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Houston Hobby Airport to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 29 October 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Houston Hobby Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,372 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Hobby to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Region of Ontario?

    For as low as C$ 882, Delta can have you in Region of Ontario from Houston Hobby Airport in 6h 26m. The distance between Houston Hobby Airport and Region of Ontario is about 2086 km. This flight may include one or multiple stops.

  • What are the most popular routes from Houston Hobby Airport to Region of Ontario?

    The most popular flight routes from Houston Hobby Airport to Region of Ontario are Houston Hobby - Toronto Pearson Intl, Houston Hobby - Montreal Pierre Elliott Trudeau Intl and Houston Hobby - Toronto Island.

  • Can I find deals for flights from Hobby to Ontario that include hotel bookings?

    Yes. In addition to deals on Hobby to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Ontario.

  • Can I find deals for business class flights from Hobby to Ontario?

    Yes. Cheapflights offers flight deals from Hobby to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of C$ 299). Flying from Houston Hobby Airport to Region of Ontario in August is currently the most expensive (average of C$ 560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Vancouver Intl flights
Hobby to Pearson Intl flights
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George Bush Intcntl to Pearson Intl flights
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Hobby to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Hobby to Edmonton flights
George Bush Intcntl to Edmonton flights
Hobby to Ottawa flights
George Bush Intcntl to Ottawa flights
George Bush Intcntl to Halifax flights
George Bush Intcntl to St. John's flights
Hobby to Winnipeg flights
Hobby to Region of Waterloo Intl flights
George Bush Intcntl to Winnipeg flights
George Bush Intcntl to Regina flights
George Bush Intcntl to Victoria flights
George Bush Intcntl to Yellowknife flights
Hobby to Victoria flights
Hobby to Yellowknife flights

Top 2 airlines flying from Hobby to Ontario

Discover the top 2 airlines that operate flights from Hobby to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 308AverageC$ 716FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 353AverageC$ 1,044FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hobby to Ontario?

Deals for Hobby to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hobby to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Hobby by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hobby to Ontario with no change fees?

Yes, we can. To see specific flights from Hobby to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hobby to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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